Step-by-Step Guide to Allowing Minecraft Server Through Firewall

12.08.2021

Minecraft, the popular sandbox game, offers an immersive multiplayer experience where players can connect and play together on various servers. However, sometimes players may encounter connectivity issues due to their firewall blocking the Minecraft server's access. To ensure a seamless multiplayer experience, it's important to allow the Minecraft server through your firewall. In this step-by-step guide, we'll walk you through the process of allowing a Minecraft server through your firewall, enabling you to enjoy uninterrupted gameplay with your friends.

Step 1: Determine your Firewall Software

Before proceeding, determine the firewall software you are using on your computer. Windows users typically have Windows Defender Firewall, while Mac users may have macOS built-in firewall or a third-party firewall software.

Step 2: Locate Firewall SettingsOn Windows:

• Click on the Start menu and search for "Windows Security" or "Windows Defender Security Center."
• Open the Windows Security app and select "Firewall & network protection."
• Click on "Allow an app through firewall."

On Mac:

• Go to the Apple menu and select "System Preferences."
• Click on "Security & Privacy" and go to the "Firewall" tab.

Step 3: Find Minecraft in the App List

In the firewall settings, look for an option to allow or add applications or programs through the firewall. Locate Minecraft in the list of installed applications. If you don't see Minecraft listed, click on the option to add a new app or program.

Step 4: Allow Inbound and Outbound Connections

Check both the inbound and outbound connections for Minecraft. This ensures that your computer can send and receive data to and from the Minecraft server. If you don't see separate options for inbound and outbound connections, look for a general "Allow" or "Add" button.

Step 5: Specify Protocol and Port

Some firewall settings may require you to specify the protocol (TCP or UDP) and port number for Minecraft. By default, Minecraft uses port 25565 for communication. Make sure to select the appropriate protocol (or choose "Both" if available) and enter the port number.

Step 6: Save Changes and Test Connection

Once you have allowed Minecraft through your firewall, save the changes and exit the firewall settings. Now, launch Minecraft and try connecting to your desired server. If you followed the steps correctly, you should be able to connect without any issues.

Step 7: Troubleshooting

If you're still experiencing connectivity problems, ensure that the Minecraft server address and port number you're trying to connect to are correct. Also, check if there are any additional firewall settings or antivirus software that may be blocking the connection. Adjust the settings accordingly or temporarily disable the firewall or antivirus software (if safe to do so) to test the connection.

It's important to note that firewall settings may vary depending on your operating system, firewall software, or network setup. If you are unsure about making changes to your firewall settings, consult your network administrator or seek guidance from relevant documentation or support forums.

By following this step-by-step guide, you should be able to allow the Minecraft server through your firewall and enjoy uninterrupted multiplayer gameplay. Remember to exercise caution when making changes to your firewall settings and ensure your computer's security remains intact. Happy gaming!